Performance analysis of HQAM based spatial modulation over Nakagami-m Fading Channels

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dc.authorid0000-0002-1163-5920
dc.contributor.authorÇögen, Fatih
dc.contributor.authorAydın, Erdoğan
dc.date.accessioned2021-12-22T07:52:53Z
dc.date.available2021-12-22T07:52:53Z
dc.date.issued2020
dc.departmentTAÜ, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümüen_US
dc.description.abstractIn this study, the performance analysis of the recently proposed Hexagonal Square Amplitude Modulation Spatial Modulation (HQAM-SM) system on Nakagami-m fading channels is presented. Performance analysis was performed considering the most general state of the Nakagami-m channel distribution phase for the phase without uniform-distribution. HQAM optimizes the assignment of code words to points in the form of a hexagonal constellation to minimize the average Hamming distance. This arrangement always uses energy more effectively than conventional quadrature amplitude modulation (QAM) and performs almost the same performance as QAM at higher SNRs. In this study, a more energy-efficient system was proposed for Nakagami-m fading channels compared to conventional SM, where SM will carry data with HQAM instead of carrying data with conventional modulated symbols in addition to the antenna index. Performance analysis of the proposed system was carried out in Nakagami-m fading channels.
dc.identifier.citationCogen, F., & Aydin, E. (2020, October). Performance Analysis of HQAM Based Spatial Modulation over Nakagami-$ m $ Fading Channels. In 2020 28th Signal Processing and Communications Applications Conference (SIU) (pp. 1-4). IEEE.
dc.identifier.doi10.1109/SIU49456.2020.9302497
dc.identifier.endpage4en_US
dc.identifier.scopus2-s2.0-85100322032
dc.identifier.startpage1en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12846/607
dc.identifier.wosWOS:000653136100470
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthorÇögen, Fatih
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.ispartofSignal Processing and Communications Applications Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNakagami-m Fading Channelsen_US
dc.subjectSpatial Modulationen_US
dc.subjectHexagonal Square Amplitude Modulation (HQAM)en_US
dc.subjectMIMO Systemsen_US
dc.subjectMekansal Modülasyonen_US
dc.subjectAltıgen Kare Genlik Modülasyonu (HQAM)en_US
dc.subjectMIMO Sistemlerien_US
dc.subjectRäumliche Modulationen_US
dc.subjectHexagonale Quadratamplitudenmodulation (HQAM)en_US
dc.subjectMIMO-Systemeen_US
dc.titlePerformance analysis of HQAM based spatial modulation over Nakagami-m Fading Channels
dc.typeConference Object

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